Loveline is a syndicated radio call-in program in North America that features medical and relationship advice, often with guest appearances by actors and musicians. For most of its original run until
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09a56f531652b32eb23e9ac55fe6721d86993e77f7b5831249d149a13c45eb3. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd9192a3-7183-4601-8d0b-4b35a26764a9.json and https://artists.proofprofile.net/proofs/artist/dd9192a3-7183-4601-8d0b-4b35a26764a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).